Get paid when the slot is booked, not 45 days after the invoice
For solo consultants and advisors selling scoped advisory blocks and monthly retainers. Your fee clears before the call starts, new enquiries need your approval, and every engagement has a record you can open two quarters later.
Engagement record
Harlow Textiles
Wed 20 Aug · 11:00 am
- Engagement
- Operations review · monthly retainer
- Booked by
- Head of Ops, direct, no procurement
- Sessions this quarter
- 4 held, 2 scheduled
- Collected to date
- $2,700 across 6 sessions
Meeting note, session 4
Agreed scope for the vendor consolidation piece, September.
They will send FY26 spend by category before the next review.
Open question: who signs off the new payment terms.
Free text notes on the client record today. Structured meeting notes from a template, signed and time-stamped, and attachments for the brief and the deck, are on the roadmap below.
Pick your exact business
Built page by page for consultants
Each page below is written for one kind of practice, in its own vocabulary, with the honest list of what is and is not built for it.
CA and financial advisors
Paid consultation slots instead of free phone advice, and a client record that remembers every conversation and payment.
See your pageLegal consultations
Paid consultation slots booked around court hours, with matter details collected in advance and notes kept confidential on the record.
See your pageAstrologers and spiritual services
Paid sessions booked in advance, birth details collected on a form before the reading, and every client's history on one record.
See your pageDesign and architecture
Paid discovery calls that filter serious clients, briefs collected before the meeting, and a record that follows the client into the project.
See your pageA day in the life
Scope, propose, deliver, invoice, wait. The waiting is the business model problem.
Consulting work is sold before it is done and paid long after. Every step between the yes and the money is somebody else's process, and none of it is in your calendar.
- Week 1
The scoping call, usually free
An hour of genuine diagnostic work given away to find out whether there is an engagement. Some of these are buyers. Most are not, and you cannot tell until the hour is spent.
- Week 1
The proposal
Scope, deliverables, timeline, fee and terms, written in a document, sent by email, and then discussed on a call where the fee is negotiated back down.
- Week 2
Yes on a call, then vendor onboarding
The sponsor agrees. Then comes a vendor form, a tax registration number, a bank mandate, a purchase order and a person in finance who has never heard of you.
- Weeks 3 to 8
Delivery, in blocks
Workshops, reviews, interviews and a deck. Sessions get moved by the client at short notice, and by week six nobody remembers how many of the agreed sessions have actually happened.
- Week 8
The invoice goes out
Sales tax added, withholding deducted at source where the client's country requires it, and payment terms of thirty to forty five days that start from whenever the invoice was accepted rather than raised.
- Week 14
The follow-up
You are chasing a finance team you have never met about work you finished six weeks ago, while trying to sell the next engagement to the same company.
The one place in that sequence where money can move without procurement is the booking itself. That is the part we changed. We do not touch the invoicing, and we will say so plainly.
What you run on today
A Calendly link, a proposal doc, an invoice template and a lot of follow-up email
The independent consultant's stack is assembled from free tools that each do one part of the job and none of which know that a client exists.
- A Calendly link in your signatureAnyone can put an unpaid hour in your Tuesday.
- A proposal Google DocCopied from the last one, renamed, resent.
- An invoice templateTax added, withholding worked out afterwards.
- Gmail follow-up threadsThree per unpaid invoice, on a reminder you set yourself.
- A WhatsApp thread per clientWhere the actual decisions get made.
- Zoom or MeetThe delivery, with no record of what was agreed.
Where it breaks, specifically
Free discovery calls are indistinguishable from buyers
A public scheduling link takes every enquiry at the same price, which is nothing. Nine calls a month, two convert, and seven hours of diagnostic work went to people who were never going to sign.
The fee enters a process you have no visibility into
Once work is invoiced, payment depends on a purchase order, an approval chain and a payment run. Forty five days is the stated term and rarely the actual one.
Nobody can say how many retainer sessions were used
A monthly retainer with sessions moved twice becomes a quarter-end disagreement about what was delivered. Whoever has better notes wins, and it is usually not the consultant.
What was agreed lives in the wrong place
The decision is in a WhatsApp message, the scope is in a Doc, and the deck is in a Drive folder. Two quarters later you cannot reconstruct the engagement without an hour of searching.
Today versus operate1
The same practice, before and after
| The job | How it goes today | How it goes here |
|---|---|---|
| The discovery call | A free hour to anyone with your Calendly link. | Charge a scoping fee, or set the service to approval only so you see who is asking before it is in your diary. |
| Getting paid for an advisory block | Proposal, PO, delivery, invoice, then 30 to 45 days. | The block is a bookable service with its own fee, paid by card, UPI or local payment method at the moment the slot is taken. |
| Quoting the right rate | Rebuilt in each proposal, negotiated down on the call. | A 60 minute advisory call, a half day workshop and a monthly review each carry their own published fee and duration. |
| Tracking a retainer | A guess at quarter end about how many reviews actually happened. | Every session on the client record with its date, its fee and your note. The quarter is a page you open. |
| Overseas clients | A wire transfer, a currency conversation and a longer wait. | International cards for clients paying from abroad, alongside local payment methods at home. |
| Invoicing and tax | An invoice template and a chartered accountant at quarter end. | Unchanged. We do not do invoicing, tax filing or withholding reconciliation, and we do not pretend to. |
Three things that go wrong every week
You send a proposal, they say yes on a call, and then the fee disappears into their procurement process. You are 45 days out and following up with a finance team that has never heard of you.
Publish the advisory block as a bookable service with its own fee, and take the money at the moment the client books. No proposal number, no purchase order, no chasing a finance team that was never in the room.
Half your calendar is free discovery calls. The serious buyers turn up, and so does everyone who wanted an hour of free consulting, and you cannot tell them apart until the hour is gone.
Charge for the discovery call, or make it approval-only so you see who is asking before it lands in your diary. The people who pay a scoping fee are the people who sign.
A retainer client reschedules the Thursday review at nine the previous night. You move it, and by the end of the quarter you genuinely cannot remember how many sessions they used and how many they paid for.
Every session sits on the client record with its date, its fee and its notes, so the quarter is a page you open rather than a conversation you have to win.
What you get on day one
Fee collected at booking
Cards, UPI and local payment methods, plus international cards for overseas clients. The slot holds when the payment clears, so an advisory block is paid work before it is calendar work.
Approval mode for new enquiries
Existing clients book instantly. Anyone new lands as a request you approve or decline, so a stranger cannot put a free hour in your Tuesday.
One service per engagement type
A 60-minute advisory call, a half-day workshop and a monthly review can each carry their own duration, fee and availability rules. The right fee applies without you quoting it again.
A client record, not a contact list
Every session a client has booked, what they paid, when you last spoke, and your own notes on the engagement. Answering what did we agree in March takes one search.
A page that is not a Calendly link
operate1.com/p/your-name with your services, your fees and your positioning, custom domain on Pro. It reads like a practice, not a scheduling tool with your name in the URL.
Revenue by client
Total collected per client and per service, so you can see which engagement type actually pays and which one you keep doing out of habit.
The alternatives
A scheduler that forgets your clients, or a suite decision you did not ask to make
Consultants are the most generically served reader in this market, which is why the stack is four free tools taped together. Facts below are the vendors' own, with the billing term stated.
Zoho Bookings
A free tier for one user with calendar sync and reminders, then Basic and Premium per user, monthly or annual, with annual saving over 25 percent. The local-currency figures for those tiers were not published on the page we read.
zoho.com/bookings pricing, read 4 August 2026.
Where it stops
There is no client record beyond a contact, so an engagement history has nowhere to live. Tax invoicing needs Zoho Books alongside it, which turns a scheduling decision into a suite decision.
SimplyBook.me
Published from around 12 euros per month for Basic, with many capabilities sold as stackable add-ons, including a custom domain sold separately.
simplybook.me pricing; the full grid is at operate1.com/compare/simplybook-me.
Where it stops
Built around premises with walk-ins, queues and display boards. A consultant has none of those, and the headline price is rarely the paid price once the add-ons are counted.
Calendly and a payment link
The default independent consultant stack. Scheduling in one tool, a payment link generated by hand in another.
General market observation, outside our vendor pricing survey. No pricing claim is made here.
Where it stops
Two systems that do not know about each other, so the slot can be held without the fee clearing, and the client history is your inbox.
Practice management built for clinics
Practo Ray, HealthPlix, Eka Care and MocDoc all carry real client records. Every one of them is priced and modelled per doctor, around prescriptions, queues and patient marketplaces.
Our vendor pricing survey, 4 August 2026. See the healthcare page for the individual figures.
Where it stops
You would be buying an EMR to store a meeting note. Our finding was blunt: the tools with records are locked to medicine, and the tools that will serve you have no records at all.
Competitor figures are taken from a pricing survey we ran on 4 August 2026 and are reproduced with the vendor's own currency and billing term. Prices change and some vendors do not publish at all. Check the vendor's own page before you decide, and tell us if anything here has gone stale.
Specific to your work
Proposals, retainers, invoices and the things we deliberately do not do
Consulting has commercial machinery that a booking product should be honest about. Here is what operate1 changes, and what it leaves exactly where it is.
The scoping fee is the qualifier
A paid discovery call converts far better than a free one, because paying is the first commitment. Publish it as its own service at its own fee, or run new enquiries in approval mode so you see the request before it holds a slot.
A retainer is a count, and the count should not be an argument
Two reviews a month for six months is twelve sessions. Every one lands on the client record with its date and fee, so the quarter end conversation is reading rather than negotiating.
Booking is the one payment that skips procurement
A card or UPI payment at the point of booking does not need a purchase order, a vendor code or a payment run. That is the whole mechanism, and it works best on advisory blocks and workshops rather than on six figure engagements.
Overseas clients pay differently
International cards handle clients paying from abroad alongside local methods at home. Your availability rules and buffers do the time zone work so a client in Dubai or London is not booking your midnight.
What we do not claim
We have no invoicing module, no tax filing, no e-invoicing, no withholding reconciliation and no purchase order workflow, and we are not building a replacement for your accountant. If your revenue depends on raising large invoices into corporate procurement, operate1 changes the bookings and the records, not the receivables. That is a real limit and we would rather you read it here.
Worked example, not a customer result
An independent consultant, one ordinary month
Fees below are the consultant's own, invented for the illustration. The point is where the month leaks, not what operate1 costs.
- Charged per 60-minute advisory session
- $250 to $600
- Charged for a monthly retainer
- $2,500 to $9,000
- Paid advisory sessions delivered in the month
- 22
- Free discovery calls taken, of which two converted
- 9
- Unpaid hours in those discovery calls
- 7 hours
- Fees still sitting in a client's procurement queue
- 2 engagements
Seven hours went to calls that were never going to convert, and two months of work is waiting on somebody else's approval cycle. Charging a scoping fee at booking and taking payment when the slot is confirmed addresses both without a single follow-up email.
Illustration only. These are the practitioner's own fees in a made-up week, not operate1 pricing and not a claim about anyone's results.
Working in your account today
A bookable service per engagement type, each with its own fee and duration
Payment taken at booking by card, UPI and local payment methods
International cards for clients paying from abroad
Approval mode, so new enquiries need your yes before they hold a slot
Availability rules and buffers, so back-to-back calls stop happening
24-hour and 2-hour reminders by email, sent without you
One record per client with session history, revenue to date and your notes
Your own page at operate1.com/p/your-name, custom domain on Pro
Being built now, not available yet
Everything above is in the product today. Everything below is on the records roadmap and is not in your account yet. We list it here so you can decide with the real picture rather than a demo of something that does not exist.
- Structured meeting notes from a template, signed and time-stamped, instead of free text
- Attachments on the record, so the brief and the deck sit with the engagement
- Intake questions sent over WhatsApp before the call, landing straight on the record
- Per-purpose consent captured at booking, with one-tap withdrawal
- A retention clock per record type, with a deletion log
- One-click export of everything held about a single client
The 14-Day Move Guarantee
Sign up for Business, send us your records in whatever shape they are in, Excel, Google Sheets, a WhatsApp export, or an export from your current software, and book your setup call.
Within 14 days of that call your records are live in operate1, your consent notice is written for your profession, and your retention schedule is configured. If we miss the fourteenth day, your next three months are free. You do not have to ask and you do not have to prove anything. We watch the clock, and if we are late we email you and apply the credit.
Two things we need from you, because we cannot do them for you: send the records within 3 days of signing up, and turn up to the setup call. If either does not happen, the clock starts when it does.
What this guarantee is not. It is a promise about our delivery, not about your legal position. operate1 gives you the records, the consent capture, the retention schedule and the audit trail. Whether your practice complies with the privacy law where you work depends on how you run it and on advice from a lawyer, which we are not.
Start with your next booking
Built for independent consultants. Free tier needs no card and no call. Move your first records tonight and decide in the morning.
One price for the whole practice, however many people work in it. Cancel yourself in the app and take your data with you.